Base | Representation |
---|---|
bin | 1011010111000111… |
… | …1000001000011100 |
3 | 21212112122101222021 |
4 | 2311301320020130 |
5 | 22221214013233 |
6 | 1222342425524 |
7 | 135401312350 |
oct | 26561701034 |
9 | 7775571867 |
10 | 3049751068 |
11 | 1325561131 |
12 | 7114322a4 |
13 | 397ab3540 |
14 | 20d077460 |
15 | 12cb1ee2d |
hex | b5c7821c |
3049751068 has 24 divisors (see below), whose sum is σ = 6568695392. Its totient is φ = 1206494784.
The previous prime is 3049751063. The next prime is 3049751071. The reversal of 3049751068 is 8601579403.
It is a super-3 number, since 3×30497510683 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3049751063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4188855 + ... + 4189582.
Almost surely, 23049751068 is an apocalyptic number.
It is an amenable number.
3049751068 is an abundant number, since it is smaller than the sum of its proper divisors (3518944324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3049751068 is a wasteful number, since it uses less digits than its factorization.
3049751068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8378461 (or 8378459 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 3049751068 is about 55224.5513155155. The cubic root of 3049751068 is about 1450.1785064421.
The spelling of 3049751068 in words is "three billion, forty-nine million, seven hundred fifty-one thousand, sixty-eight".
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